/* Landing page. Short, plain and official: one promise, what it does, how it works. */

.wrap {
  max-width: 1120px; margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left)); padding-right: max(20px, env(safe-area-inset-right));
}

.site-head { border-bottom: 1px solid var(--border-rule); background: var(--surface-page); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; flex-wrap: wrap; }

main:focus { outline: none; }

.hero { padding: 64px 0 72px; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.eyebrow {
  display: inline-block; font-size: .9375rem; font-weight: 600; color: var(--text-brand);
  padding-bottom: 6px; border-bottom: 2px solid var(--border-brand); margin-bottom: 20px;
}
.hero h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); font-weight: 700; letter-spacing: -.02em; max-width: 16ch; }
.lede { font-size: 1.2rem; color: var(--text-secondary); margin-top: 20px; max-width: 44ch; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.actions .btn { min-width: 160px; }
.invite { display: flex; gap: 8px; align-items: flex-start; margin-top: 18px; color: var(--text-secondary); font-size: .975rem; }
.invite svg { width: 20px; height: 20px; margin-top: 2px; color: var(--text-brand); }

/* One file in, a file everyone can use out. Decorative; the wrapper carries the description. */
.bridge { display: grid; grid-template-columns: minmax(0, 1fr) 48px minmax(0, 1fr); align-items: center; }
.doc {
  background: var(--surface-page); border: 1px solid var(--border-rule); border-radius: var(--radius);
  padding: 18px; box-shadow: 0 12px 32px rgba(27, 36, 48, .08);
}
.doc-name { font-weight: 600; font-size: .9375rem; display: flex; align-items: center; gap: 8px; overflow-wrap: anywhere; }
.doc-name svg { width: 18px; height: 18px; color: var(--text-secondary); }
.lines { margin: 14px 0; display: grid; gap: 8px; }
.lines span { display: block; height: 7px; border-radius: 4px; background: #e6eaf0; position: relative; }
.lines span:nth-child(1) { width: 70%; height: 10px; }
.lines span:nth-child(3) { width: 88%; }
.lines span:nth-child(4) { width: 62%; }
.lines.marked span[data-mark] { background: #c9d7f5; }
.lines.marked span[data-mark]::after {
  content: attr(data-mark); position: absolute; right: 0; top: 50%; transform: translate(calc(100% + 6px), -50%);
  font-size: .6875rem; font-weight: 700; color: var(--text-brand); background: var(--surface-selected);
  padding: 0 5px; border-radius: 3px; line-height: 1.5;
}
.lines.marked span:nth-child(2) { width: 58%; }
.doc ul { list-style: none; padding: 0; display: grid; gap: 8px; font-size: .9rem; }
.doc li { display: flex; gap: 8px; align-items: flex-start; }
.doc li svg { width: 16px; height: 16px; margin-top: 3px; }
.doc.before li { color: var(--status-error); }
.doc.after { border-color: #c9d7f5; }
.doc.after li { color: var(--status-ok); }
.langs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.langs span { font-size: .8125rem; background: var(--surface-selected); color: var(--text-brand); padding: 2px 9px; border-radius: 99px; }
.bridge-arrow { display: flex; justify-content: center; color: var(--action-primary); }
.bridge-arrow svg { width: 36px; height: 36px; }

.band { padding: 64px 0; }
.band.alt { background: var(--surface-well); border-top: 1px solid var(--border-rule); border-bottom: 1px solid var(--border-rule); }
.band h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); letter-spacing: -.01em; }

.offers { list-style: none; padding: 0; margin-top: 36px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.offers li { border-top: 1px solid var(--border-rule); padding-top: 22px; }
.offers svg { width: 32px; height: 32px; color: var(--action-primary); }
.offers h3 { font-size: 1.15rem; margin-top: 14px; }
.offers p { color: var(--text-secondary); margin-top: 8px; }

.steps { list-style: none; counter-reset: step; padding: 0; margin-top: 36px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.steps li { counter-increment: step; padding-top: 18px; border-top: 3px solid var(--border-brand); }
.steps li::before { content: counter(step); display: block; font-weight: 700; color: var(--text-brand); font-size: 1.05rem; }
.steps h3 { font-size: 1.15rem; margin-top: 6px; }
.steps p { color: var(--text-secondary); margin-top: 8px; }

.site-foot { padding: 32px 0 48px; color: var(--text-secondary); font-size: .9375rem; }
.site-foot b { color: var(--text-primary); }
.site-foot .wrap { display: flex; justify-content: space-between; gap: 8px 24px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero { padding: 44px 0 56px; }
  .hero .wrap { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .offers, .steps { grid-template-columns: minmax(0, 1fr); gap: 28px; }
}
@media (max-width: 560px) {
  .bridge { grid-template-columns: minmax(0, 1fr); }
  .bridge-arrow { padding: 8px 0; }
  .bridge-arrow svg { transform: rotate(90deg); }
  .lines.marked span[data-mark]::after { display: none; }
  .actions .btn { width: 100%; }
}